[][openwrt][mt7988][thermal][Add LVTS hardware configurations]

[Description]
Add LVTS hardware configurations to fix bandgap related issues.

[Release-log]
N/A


Change-Id: I663cf6602e23eaa3c6e6cdf901ab77fe9a9a72ac
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7403215
1 file changed